[go: up one dir, main page]

EP1779260A4 - Systeme et procede pour la determination des limites de la securite ferroviaire - Google Patents

Systeme et procede pour la determination des limites de la securite ferroviaire

Info

Publication number
EP1779260A4
EP1779260A4 EP05774918A EP05774918A EP1779260A4 EP 1779260 A4 EP1779260 A4 EP 1779260A4 EP 05774918 A EP05774918 A EP 05774918A EP 05774918 A EP05774918 A EP 05774918A EP 1779260 A4 EP1779260 A4 EP 1779260A4
Authority
EP
European Patent Office
Prior art keywords
safety limits
rail safety
determining rail
determining
limits
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05774918A
Other languages
German (de)
English (en)
Other versions
EP1779260A2 (fr
Inventor
Harold Harrison
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1779260A2 publication Critical patent/EP1779260A2/fr
Publication of EP1779260A4 publication Critical patent/EP1779260A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/047—Track or rail movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/044—Broken rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
EP05774918A 2004-07-26 2005-07-26 Systeme et procede pour la determination des limites de la securite ferroviaire Withdrawn EP1779260A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/899,265 US7502670B2 (en) 2004-07-26 2004-07-26 System and method for determining rail safety limits
PCT/US2005/026384 WO2006014893A2 (fr) 2004-07-26 2005-07-26 Systeme et procede pour la determination des limites de la securite ferroviaire

Publications (2)

Publication Number Publication Date
EP1779260A2 EP1779260A2 (fr) 2007-05-02
EP1779260A4 true EP1779260A4 (fr) 2010-10-20

Family

ID=35658327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05774918A Withdrawn EP1779260A4 (fr) 2004-07-26 2005-07-26 Systeme et procede pour la determination des limites de la securite ferroviaire

Country Status (6)

Country Link
US (1) US7502670B2 (fr)
EP (1) EP1779260A4 (fr)
JP (1) JP4680995B2 (fr)
AU (1) AU2005269521B2 (fr)
CA (1) CA2574428C (fr)
WO (1) WO2006014893A2 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9733625B2 (en) 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
US7392117B1 (en) 2003-11-03 2008-06-24 Bilodeau James R Data logging, collection, and analysis techniques
US9956974B2 (en) 2004-07-23 2018-05-01 General Electric Company Vehicle consist configuration control
US7869909B2 (en) * 2004-07-26 2011-01-11 Harold Harrison Stress monitoring system for railways
US20070073453A1 (en) * 2005-09-29 2007-03-29 Siemens Aktiengesellschaft System architecture for controlling and monitoring components of a railroad safety installation
US20070078574A1 (en) * 2005-09-30 2007-04-05 Davenport David M System and method for providing access to wireless railroad data network
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
WO2009088946A1 (fr) * 2008-01-03 2009-07-16 Iwapi, Inc. Système de support d'efficacité et de sécurité de rail intégré
US8914171B2 (en) 2012-11-21 2014-12-16 General Electric Company Route examining system and method
SE534724C2 (sv) * 2009-12-07 2011-11-29 Eric Berggren Förfarande för att bestämma rälernas spänningsfria temperatur och/eller spårets sidomotstånd
GB201004421D0 (en) * 2010-03-17 2010-05-05 Westinghouse Brake & Signal Condition monitoring
US9810533B2 (en) 2011-04-27 2017-11-07 Trimble Inc. Railway track monitoring
WO2014026091A2 (fr) 2012-08-10 2014-02-13 General Electric Company Système et procédé d'examen d'itinéraire
US9222904B2 (en) 2012-08-13 2015-12-29 Harold Harrison Method and apparatus for detecting track failure
US9255913B2 (en) 2013-07-31 2016-02-09 General Electric Company System and method for acoustically identifying damaged sections of a route
US9719881B2 (en) * 2014-08-29 2017-08-01 Verizon Patent And Licensing Inc. Scalable framework for managing civil structure monitoring devices
US10349491B2 (en) 2015-01-19 2019-07-09 Tetra Tech, Inc. Light emission power control apparatus and method
CA2892885C (fr) 2015-02-20 2020-07-28 Tetra Tech, Inc. Systeme et methode d'evaluation de piste 3d
CN105648859A (zh) * 2015-12-31 2016-06-08 中国神华能源股份有限公司 一种无缝线路锁定轨温的确定方法和装置
DE102016002692A1 (de) * 2016-03-08 2017-09-14 Goldschmidt Thermit Gmbh Verfahren zur Ermittlung der Neutraltemperatur in langgestreckten Werkstücken
FR3052732B1 (fr) * 2016-06-15 2018-10-05 Alstom Transport Technologies Procede de gestion d'un systeme de securite ferroviaire et systeme de securite ferroviaire mettant en oeuvre un tel procede
US10279823B2 (en) * 2016-08-08 2019-05-07 General Electric Company System for controlling or monitoring a vehicle system along a route
US10124819B2 (en) * 2016-08-08 2018-11-13 General Electric Company Wheel deformity warning system
JP7087290B2 (ja) * 2017-07-05 2022-06-21 カシオ計算機株式会社 自律移動装置、自律移動方法及びプログラム
US10807623B2 (en) 2018-06-01 2020-10-20 Tetra Tech, Inc. Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
US10625760B2 (en) 2018-06-01 2020-04-21 Tetra Tech, Inc. Apparatus and method for calculating wooden crosstie plate cut measurements and rail seat abrasion measurements based on rail head height
US10730538B2 (en) 2018-06-01 2020-08-04 Tetra Tech, Inc. Apparatus and method for calculating plate cut and rail seat abrasion based on measurements only of rail head elevation and crosstie surface elevation
US11377130B2 (en) 2018-06-01 2022-07-05 Tetra Tech, Inc. Autonomous track assessment system
AU2020273465C8 (en) 2019-05-16 2025-11-13 Tetra Tech, Inc. System and method for generating and interpreting point clouds of a rail corridor along a survey path
CN112697608B (zh) * 2020-12-10 2022-09-13 太原理工大学 一种钢构件双向压弯下全截面塑性抗弯承载力的判定方法
JP7642578B2 (ja) * 2022-02-10 2025-03-10 株式会社日立製作所 軌道状態診断システム及び軌道状態診断方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302284A1 (de) * 1973-01-18 1974-07-25 Gert Dr Meisel Messvorrichtung zur bestimmung mechanischer spannungen
WO2002060738A1 (fr) * 2001-01-30 2002-08-08 Roger Mark Sloman Procede de detection de dommages affectant des rails
GB2388437A (en) * 2002-05-10 2003-11-12 Roger West Calibration of apparatus used in determining forces on railway track
WO2004026659A1 (fr) * 2002-09-20 2004-04-01 Brent Felix Jury Appareil et procedes de controle des contraintes residuelles dans des elements metalliques

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6117042Y2 (fr) * 1981-03-11 1986-05-26
FR2521883B1 (fr) * 1982-02-19 1985-08-30 Sacilor Procede de dressage d'un rail de chemin de fer et rail de chemin de fer dresse
JPS58213903A (ja) * 1982-06-04 1983-12-13 財団法人　鉄道総合技術研究所 レ−ル軸力検出装置
JPH0338783U (fr) * 1989-08-22 1991-04-15
JP2544008B2 (ja) * 1990-07-09 1996-10-16 新日本製鐵株式会社 鉄道敷設レ―ル評価法
US5098080A (en) * 1990-12-19 1992-03-24 Xerox Corporation Ski jump stack height sensor
US5386727A (en) * 1992-06-02 1995-02-07 Herzog Contracting Corporation Dynamic rail longitudinal stress measuring system
JP2640904B2 (ja) * 1993-05-27 1997-08-13 西日本旅客鉄道株式会社 軌道レールの締結ボルトゆるみ検査方法およびその装置
HU219436B (hu) * 1995-05-09 2001-04-28 Magyar Államvasutak Rt. Eljárás és berendezés hézag nélküli vágányok semleges hőmérsékletének meghatározására
CA2226679A1 (fr) * 1995-07-14 1997-02-06 Brent Felix Jury Procede et appareil permettant d'effectuer des essais de controle et de relaxation des tensions internes
US5529267A (en) * 1995-07-21 1996-06-25 Union Switch & Signal Inc. Railway structure hazard predictor
US5680054A (en) * 1996-02-23 1997-10-21 Chemin De Fer Qns&L Broken rail position detection using ballast electrical property measurement
US6044698A (en) * 1996-04-01 2000-04-04 Cairo Systems, Inc. Method and apparatus including accelerometer and tilt sensor for detecting railway anomalies
US5713540A (en) * 1996-06-26 1998-02-03 At&T Corp. Method and apparatus for detecting railway activity
US5743495A (en) * 1997-02-12 1998-04-28 General Electric Company System for detecting broken rails and flat wheels in the presence of trains
CA2212063A1 (fr) * 1997-08-29 1999-02-28 Robert Douglas Stephens Systeme de detection de vibrations, de localisation et d'alarme, permettant de stopper un train en cas de danger
US20010045495A1 (en) * 1999-03-31 2001-11-29 Leslie E. Olson Fiber optic rail monitoring apparatus and method
US7164975B2 (en) * 1999-06-15 2007-01-16 Andian Technologies Ltd. Geometric track and track/vehicle analyzers and methods for controlling railroad systems
WO2002021119A1 (fr) * 2000-09-04 2002-03-14 The Nippon Signal Co., Ltd. Systeme de detection de defauts
US6570497B2 (en) * 2001-08-30 2003-05-27 General Electric Company Apparatus and method for rail track inspection
JP3942864B2 (ja) * 2001-10-31 2007-07-11 財団法人鉄道総合技術研究所 軌道狂い計測方法及びその計測装置
US6951132B2 (en) * 2003-06-27 2005-10-04 General Electric Company Rail and train monitoring system and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302284A1 (de) * 1973-01-18 1974-07-25 Gert Dr Meisel Messvorrichtung zur bestimmung mechanischer spannungen
WO2002060738A1 (fr) * 2001-01-30 2002-08-08 Roger Mark Sloman Procede de detection de dommages affectant des rails
GB2388437A (en) * 2002-05-10 2003-11-12 Roger West Calibration of apparatus used in determining forces on railway track
WO2004026659A1 (fr) * 2002-09-20 2004-04-01 Brent Felix Jury Appareil et procedes de controle des contraintes residuelles dans des elements metalliques

Also Published As

Publication number Publication date
US7502670B2 (en) 2009-03-10
AU2005269521B2 (en) 2010-07-22
CA2574428A1 (fr) 2006-02-09
JP2008507647A (ja) 2008-03-13
EP1779260A2 (fr) 2007-05-02
WO2006014893A2 (fr) 2006-02-09
CA2574428C (fr) 2009-10-27
AU2005269521A1 (en) 2006-02-09
WO2006014893A3 (fr) 2007-04-12
JP4680995B2 (ja) 2011-05-11
US20060020375A1 (en) 2006-01-26

Similar Documents

Publication Publication Date Title
EP1779260A4 (fr) Systeme et procede pour la determination des limites de la securite ferroviaire
ZA200805472B (en) System and method for detecting rail break/vehicle
ZA200806064B (en) System and method for detecting rail break or vehicle
IL181038A0 (en) System and method for interleaving
GB2427188B (en) Methods and system for stopping elevators
EP1766329A4 (fr) Systeme et procede d'examen de voie ferree
IL197671A0 (en) Method and system for preventing accidents
EP1820031A4 (fr) Systeme et procede de detection de chute
GB2429728B (en) Formation evaluation system and method
EP1796800A4 (fr) Systeme et procede de jeu de commodit
EP1723544A4 (fr) Systeme et procede perfectionnes d'arret d'un vehicule
EP1761177A4 (fr) Systeme et procede de protection de structures neurovasculaires
EP1869909A4 (fr) Systeme et procede de mesure de distance
EP1827174A4 (fr) Systeme et procede de support
IL182333A0 (en) Reliability centered maintenance system and method
EP1721181A4 (fr) Systeme et procede de test pour temps indicateur reduit
EP1733473A4 (fr) Proc d et système assurant l'innocuit du niveau sonore
ZA200700122B (en) Safety system and method
EP1940717A4 (fr) Systeme et procede de securite d'ascenseur a pluralite de cabines
EP1779058A4 (fr) Systeme et procede de mesure optique
EP1805998A4 (fr) Systeme et procede destines a la connaissance amelioree de situations
GB2427638B (en) System and method for determining pump underperformance
GB0419127D0 (en) Safety rail system
EP1844435A4 (fr) Procede et systeme permettant de realiser des codeurs-decodeurs securises
EP1880319A4 (fr) Systeme d'autorisation et procede correspondant

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070219

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

RIC1 Information provided on ipc code assigned before grant

Ipc: G01B 7/24 20060101AFI20070426BHEP

R17D Deferred search report published (corrected)

Effective date: 20070412

RIC1 Information provided on ipc code assigned before grant

Ipc: B61K 9/00 20060101ALI20070717BHEP

Ipc: G01B 17/00 20060101ALI20070717BHEP

Ipc: E01B 37/00 20060101ALI20070717BHEP

Ipc: G05D 1/00 20060101ALI20070717BHEP

Ipc: G01B 7/24 20060101AFI20070717BHEP

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20100920

RIC1 Information provided on ipc code assigned before grant

Ipc: B61L 27/00 20060101ALI20100914BHEP

Ipc: B61L 23/04 20060101AFI20100914BHEP

17Q First examination report despatched

Effective date: 20120727

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130207